The Advanced Placement (AP) Calculus AB test is one of the most popular AP math exams — and also one of the most challenging. Designed for students who have completed a year of college-level calculus, the AP Calc AB exam tests your ability to solve problems, apply calculus concepts, and communicate mathematical reasoning.
Whether you’re aiming for a perfect 5 or just trying to secure enough points for college credit, this guide will walk you through the exam format, scoring system, and proven strategies — all supported by RevisionDojo practice tools.
AP Calculus AB Test Format
The AP Calculus AB exam is 3 hours and 15 minutes long and is divided into two main sections:
Section I: Multiple Choice (MCQ)
- Part A: 30 questions, 60 minutes, calculator not allowed
- Part B: 15 questions, 45 minutes, calculator allowed
- Weight: 50% of total score
Section II: Free Response (FRQ)
- Part A: 2 questions, 30 minutes, calculator allowed
- Part B: 4 questions, 60 minutes, calculator not allowed
- Weight: 50% of total score
Key Topics Tested
- Limits & Continuity
- Derivatives — including applications like optimization and related rates
- Integrals — definite, indefinite, and applications like area and volume
- Differential Equations
